Hi this sounds just like me, I was told I have ic last year. Interstitial cystitis is just like having a uti but all the time. I would highly recommend that you look it up online and see if it fits your symptoms, you could also try marshmallow root I found that very helpfully
It might be a good Idea to pay the money and get a blood and urine test to rule out STD or UTI. There are many Chinese herb formulas that can help with urinary conditions.
Hope this helps
Charles Peri OMD